2206977840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{340583}}^1$

素因数の和:340608

約数の個数: 100

約数和(自身を含む): 7665183504

約数和(自身を除く): 5458205664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 340583, 681166, 1021749, 1362332, 1702915, 2043498, 2724664, 3065247, 3405830, 4086996, 5108745, 5449328, 6130494, 6811660, 8173992, 9195741, 10217490, 12260988, 13623320, 15326235, 16347984, 18391482, 20434980, 24521976, 27246640, 27587223, 30652470, 36782964, 40869960, 45978705, 49043952, 55174446, 61304940, 73565928, 81739920, 91957410, 110348892, 122609880, 137936115, 147131856, 183914820, 220697784, 245219760, 275872230, 367829640, 441395568, 551744460, 735659280, 1103488920, 2206977840]

約数ペア:

[(1, 2206977840), (2, 1103488920), (3, 735659280), (4, 551744460), (5, 441395568), (6, 367829640), (8, 275872230), (9, 245219760), (10, 220697784), (12, 183914820), (15, 147131856), (16, 137936115), (18, 122609880), (20, 110348892), (24, 91957410), (27, 81739920), (30, 73565928), (36, 61304940), (40, 55174446), (45, 49043952), (48, 45978705), (54, 40869960), (60, 36782964), (72, 30652470), (80, 27587223), (81, 27246640), (90, 24521976), (108, 20434980), (120, 18391482), (135, 16347984), (144, 15326235), (162, 13623320), (180, 12260988), (216, 10217490), (240, 9195741), (270, 8173992), (324, 6811660), (360, 6130494), (405, 5449328), (432, 5108745), (540, 4086996), (648, 3405830), (720, 3065247), (810, 2724664), (1080, 2043498), (1296, 1702915), (1620, 1362332), (2160, 1021749), (3240, 681166), (6480, 340583)]